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THE MATILDA EFFECT: How Women Are (still) Becoming Invisible in Science

February 11, 2026

BY LISA LAMM

PUBLISHED ON 10 FEB 2023 AT 13:13 CET

In 1945, Otto Hahn received the Nobel Prize in Chemistry for discovering nuclear fission. His colleague of many years, the physicist Lise Meitner, got nothing – even though her knowledge and her work were essential for the award-winning discovery.

Lise Meitner is not alone with this omission. Numerous women scientists have suffered the same fate throughout history: their achievements have been forgotten, sidelined or ignored in the history of science. This systematic discrimination is so widespread that it even has a name: the Matilda effect. FOR MORE

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